Spike[2] and Stunner[2] are some really good battle priest weapons. (Lunakaligo for high battle priest). Stunner for its high ATK when paired with low STR builds (such as LUK/CRIT builds) and the Spike to crit consistently with low LUK (which is great when trying to hunt something like a goat or teddybear, or even niffelheim)

Ultimately, a Valorous morningstar, aspersio, (and if you can fit it into your build-- signum crucis) will have you decimating Anubis with melee later on (85-99) solo.